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Heart|Natural|GIA

0.71ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 6224573522

Certificate GIA 6224573522

Diamond specifications and retailer prices

From HK$12,156 HKD
As of November 5, 2026
Save HK$4,561 HKD (27%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$19,708 HKD at Cape Diamonds · As of October 22, 2026
View at Cape Diamonds

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6224573522. Listed at 7 retailers as of November 5, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle30.2°
Pavilion angle52.8°
OriginNatural
Grading LabGIA
CertificateGIA 6224573522
Dimensions6.31 × 4.76 × 3.21 mm
L/W Ratio1.33
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.31 mm4.76 mm0.71 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6224573522
Side View
Table 68.0%Crown 30.2°Girdle: THN-THKPavilion 52.8°Culet: NoneDepth 67.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$19,708 HKD|Low: HK$4,154 HKD|High: HK$19,831 HKD|Avg: HK$14,579 HKD|-0.6%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8HK$4,154 HKD
Retailer 6HK$12,156 HKD
Retailer 7HK$13,872 HKD
Retailer 10HK$15,024 HKD
Retailer 9HK$16,075 HKD
Retailer 5HK$16,239 HKD
Retailer 2HK$16,717 HKD
Retailer 4HK$17,101 HKD
Retailer 3HK$18,198 HKD
Cape DiamondsHK$19,708 HKD

8 data points across 10 retailers

7 retailersHK$12,156 HKD to HK$16,717 HKD

B
Cheapest Retailer
-
HK$12,156 HKD
B
Retailer 2
-
HK$13,872 HKD
View
B
Retailer 3
-
HK$16,239 HKD
View
B
Retailer 4
-
HK$16,717 HKD
View
Retailer 5
-
HK$17,101 HKD
View
Price last confirmed 45 days ago
Retailer 6
-
HK$18,198 HKD
View
Price last confirmed 9 days ago
Most Expensive
Cape Diamonds
cert_6224573522 · Oct 22
HK$19,708 HKD
ZAR 40,624 ZAR
View
Price last confirmed 16 days ago
6 more retailers have this diamond
Prices start from HK$12,156 HKDSave up to HK$4,561 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.71ct Heart
HK$12,156 HKD